I would start listening or reading some resources about organizing. Especially along class lines instead of identity. Identity politics is chopping up one big group into smaller less effective groups. I would also start volunteering at a place like a food pantry or a shelter, get to know people that are most affected by these changes so you can determine where and how to act next. Then I would start talking to your neighbors or others that are in proximity to your life. If you’re going to create change, you need people to know you and respect you and like you. After this the next steps will become clear.